🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.19 AU - 1.89 AU

Year: 684 Days

Day: 26.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.32 AU - 3.14 AU

Year: 1616 Days

Day: 31.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,635,883 km

• M1: 96,042 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.45 AU - 3.69 AU

Year: 1927 Days

Day: 47.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.8

Radius: 3.1

Gravity: 94.78 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.99 AU - 14.87 AU

Year: 16652 Days

Day: 24.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,635,883 km

• M1: 47,273 km (0.047 R)
• M2: 157,078 km (0.034 R)
• M3: 324,927 km (0.106 R)
• M4: 463,005 km (0.055 R)
• M5: 763,847 km (0.063 R)
• M6: 1,479,224 km (0.1 R)
• M7: 2,602,704 km (0.066 R)
• M8: 5,444,016 km (0.096 R)
• M9: 8,960,912 km (0.11 R)
• M10: 10,325,544 km (0.065 R)
• M11: 11,887,944 km (0.061 R)
• M12: 17,003,593 km (0.099 R)
• M13: 22,000,760 km (0.085 R)
• M14: 23,516,037 km (0.1 R)
• M15: 24,991,820 km (0.077 R)
• M16: 28,359,568 km (0.112 R)
• M17: 30,273,672 km (0.11 R)
• M18: 32,656,168 km (0.101 R)
• M19: 32,784,972 km (0.095 R)
• M20: 35,703,925 km (0.069 R)
• M21: 56,735,890 km (0.053 R)
• M22: 71,417,425 km (0.111 R)
• M23: 72,945,418 km (0.079 R)
• M24: 73,165,476 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.7

Radius: 3.1

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.34 AU - 18.44 AU

Year: 23765 Days

Day: 19.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,635,883 km

• M1: 39,793 km (0.085 R)
• M2: 710,291 km (0.057 R)
• M3: 1,543,102 km (0.068 R)
• M4: 2,122,195 km (0.055 R)
• M5: 2,747,514 km (0.113 R)
• M6: 3,613,387 km (0.098 R)
• M7: 6,911,272 km (0.096 R)
• M8: 7,606,154 km (0.092 R)
• M9: 7,819,182 km (0.097 R)
• M10: 11,903,203 km (0.089 R)
• M11: 13,446,305 km (0.063 R)
• M12: 16,636,031 km (0.106 R)
• M13: 17,653,446 km (0.1 R)
• M14: 21,119,928 km (0.059 R)
• M15: 21,710,241 km (0.086 R)
• M16: 23,367,636 km (0.028 R)
• M17: 25,107,459 km (0.111 R)
• M18: 28,331,144 km (0.109 R)
• M19: 31,819,916 km (0.061 R)
• M20: 42,900,181 km (0.116 R)
• M21: 47,910,513 km (0.055 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 12,023 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit